sys/vm/vm_page.c

1059 vm_page_getfake(vm_paddr_t paddr, vm_memattr_t memattr)
1064 	vm_page_initfake(m, paddr, memattr);
1069 vm_page_initfake(vm_page_t m, vm_paddr_t paddr, vm_memattr_t memattr)
1074 		 * The page's memattr might have changed since the
1076 		 * new memattr.
1078 		goto memattr;
1089 memattr:
1090 	pmap_page_set_memattr(m, memattr);
1115 vm_page_updatefake(vm_page_t m, vm_paddr_t paddr, vm_memattr_t memattr)
1121 	pmap_page_set_memattr(m, memattr);
1742 		/* Ignore device objects; the pager sets "memattr" for them. */
1743 		if (object->memattr != VM_MEMATTR_DEFAULT &&
1745 			pmap_page_set_memattr(m, object->memattr);
1771  *	If the specified memory attribute, "memattr", is VM_MEMATTR_DEFAULT,
1774  *	attribute setting for the physical pages is configured to "memattr",
1803     vm_paddr_t boundary, vm_memattr_t memattr)
1905 		if (object->memattr != VM_MEMATTR_DEFAULT &&
1906 		    memattr == VM_MEMATTR_DEFAULT)
1907 			memattr = object->memattr;
1945 		if (memattr != VM_MEMATTR_DEFAULT)
1946 			pmap_page_set_memattr(m, memattr);
1969 	    ("page %p has unexpected memattr %d",
2182 			} else if (object->memattr == VM_MEMATTR_DEFAULT &&
2191 				    ("page %p has an unexpected memattr", m));
2332 			else if (object->memattr != VM_MEMATTR_DEFAULT)
2337 				    ("page %p has an unexpected memattr", m));